How far is St. Theresa Point from Kirksville, MO?

The distance between Kirksville (Kirksville Regional Airport) and St. Theresa Point (St. Theresa Point Airport) is 956 miles / 1539 kilometers / 831 nautical miles.

Distance from Kirksville to St. Theresa Point

There are several ways to calculate the distance from Kirksville to St. Theresa Point. Here are two standard methods:

Vincenty's formula (applied above)

• 956.074 miles
• 1538.652 kilometers
• 830.805 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 956.252 miles
• 1538.939 kilometers
• 830.961 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Kirksville to St. Theresa Point?

The estimated flight time from Kirksville Regional Airport to St. Theresa Point Airport is 2 hours and 18 minutes.

What is the time difference between Kirksville and St. Theresa Point?

There is no time difference between Kirksville and St. Theresa Point.

Flight carbon footprint between Kirksville Regional Airport (IRK) and St. Theresa Point Airport (YST)

On average, flying from Kirksville to St. Theresa Point generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kirksville to St. Theresa Point

See the map of the shortest flight path between Kirksville Regional Airport (IRK) and St. Theresa Point Airport (YST).

Airport information

Origin	Kirksville Regional Airport
City:	Kirksville, MO
Country:	United States
IATA Code:	IRK
ICAO Code:	KIRK
Coordinates:	40°5′36″N, 92°32′41″W

Destination	St. Theresa Point Airport
City:	St. Theresa Point
Country:	Canada
IATA Code:	YST
ICAO Code:	CYST
Coordinates:	53°50′44″N, 94°51′6″W